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240527-w4c4xsed52

Analysis

  • max time kernel
    1789s
  • max time network
    1781s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240419-en
  • resource tags

    arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    22-05-2024 20:06

General

  • Target

    file01 - copia (5).ps1

  • Size

    510B

  • MD5

    2dcb4d51653aec1a829f3232d69f5e12

  • SHA1

    dd096e7d800b9f3ca0edc64955b4464d71789f80

  • SHA256

    d1902d3e519d0d87097fd8969280bd01bd139a5191faadaed0149e61b4a7495c

  • SHA512

    7def3731bbb3f7ac3895edcf14c645bbcc0608f09c6b03bf7ddaebf049f1f6f1aad4086548ab9fce7b2bbefd837de8377f8b81cf94022d84e35f1bba0af89143

Score
10/10

Malware Config

Signatures

  • XMRig Miner payload 64 IoCs
  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • Blocklisted process makes network request 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\file01 - copia (5).ps1"
    1⤵
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2920
    • C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe
      "C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe" -a rx -o stratum+ssl://rx.unmineable.com:443 -u XMR:45aHvZ4X3ZvdhLiEiP1cjsXmSkMNoM2QFYNmXCsoTRY9h2EwjtoYcfrVpEojtmBeg5cRsY9J82Lqp6hUanQ1Dsu4UNfKxdF.unmineable_worker_vilqtiac -p x
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:2852

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_i2p25qwc.lu5.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe

    Filesize

    9.1MB

    MD5

    205ad9eb6acd6f58752899669b69fe74

    SHA1

    bedb78ac5034259b86c2cbc915de2e861e8d7604

    SHA256

    2025f4fe930440da147eecd24a368d3a2f3c1883c499186eb429e9d662c90fda

    SHA512

    28309f453ae87e8db8c1667d8d8eee5f5f7035372c027afbec48aa3c798c53ade7cfcec0c9575cad2d108e033395ebde4fda6fcfff72c99944119f8fa91d91c3

  • memory/2852-77-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-105-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-48-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-116-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-115-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-114-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-113-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-112-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-111-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-110-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-109-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-51-0x000001B5F59A0000-0x000001B5F59C0000-memory.dmp

    Filesize

    128KB

  • memory/2852-50-0x000001B5F5980000-0x000001B5F59A0000-memory.dmp

    Filesize

    128KB

  • memory/2852-108-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-52-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-54-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-55-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-56-0x000001B5F5980000-0x000001B5F59A0000-memory.dmp

    Filesize

    128KB

  • memory/2852-57-0x000001B5F59A0000-0x000001B5F59C0000-memory.dmp

    Filesize

    128KB

  • memory/2852-58-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-59-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-60-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-61-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-62-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-63-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-64-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-65-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-66-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-67-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-46-0x000001B5F4060000-0x000001B5F4080000-memory.dmp

    Filesize

    128KB

  • memory/2852-69-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-70-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-71-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-72-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-79-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-74-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-75-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-76-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-68-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-47-0x000001B5F5960000-0x000001B5F5980000-memory.dmp

    Filesize

    128KB

  • memory/2852-73-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-80-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-81-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-82-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-83-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-84-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-85-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-86-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-87-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-88-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-89-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-90-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-91-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-92-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-93-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-94-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-95-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-96-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-97-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-98-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-99-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-100-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-101-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-102-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-103-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-104-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-78-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-106-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2852-107-0x00007FF605580000-0x00007FF6061B3000-memory.dmp

    Filesize

    12.2MB

  • memory/2920-53-0x00007FF864F03000-0x00007FF864F05000-memory.dmp

    Filesize

    8KB

  • memory/2920-49-0x00007FF864F00000-0x00007FF8659C2000-memory.dmp

    Filesize

    10.8MB

  • memory/2920-15-0x000002489BC00000-0x000002489BC0A000-memory.dmp

    Filesize

    40KB

  • memory/2920-14-0x000002489BC20000-0x000002489BC32000-memory.dmp

    Filesize

    72KB

  • memory/2920-12-0x00007FF864F00000-0x00007FF8659C2000-memory.dmp

    Filesize

    10.8MB

  • memory/2920-11-0x00007FF864F00000-0x00007FF8659C2000-memory.dmp

    Filesize

    10.8MB

  • memory/2920-9-0x000002489B4F0000-0x000002489B512000-memory.dmp

    Filesize

    136KB

  • memory/2920-10-0x00007FF864F00000-0x00007FF8659C2000-memory.dmp

    Filesize

    10.8MB

  • memory/2920-0-0x00007FF864F03000-0x00007FF864F05000-memory.dmp

    Filesize

    8KB